This site displays the locations of CCTV cameras people have mapped in Open Street Map in North America. It focuses on Massachusetts and New England. It is part of the #BINJbrother effort by the Boston Institute for Nonprofit Journalism.
It uses the osmcamera software created by khris78 and released on 2012-09-30. You can access to some statistics about man_made=surveillance nodes here. This site is provided by the Massachusetts Pirate Party.
This website uses Open Street Map data. You can create an account there and start adding data. Your additions will get picked up here once we import it. We setup a few documents for how to use various smart phone apps or a laptop to update the map:
We have other tips on running camera mapping events and challenging cameras at our Mapping Surveillance page.
The camera data is updated hourly.